+ cross check --locked --lib --bins --target x86_64-sun-solaris
...
   Compiling phf_macros v0.11.2
error[E0425]: cannot find value `O_DIRECT` in crate `libc`
   --> /cargo/registry/src/index.crates.io-6f17d22bba15001f/nix-0.29.0/src/fcntl.rs:113:9
    |
113 |         O_DIRECT;
    |         ^^^^^^^^ not found in `libc`

error[E0425]: cannot find value `SIGINFO` in crate `libc`
    --> /cargo/registry/src/index.crates.io-6f17d22bba15001f/nix-0.29.0/src/sys/signal.rs:119:9
     |
119  |         SIGINFO,
     |         ^^^^^^^
     |
    ::: /cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.164/src/unix/solarish/mod.rs:1285:1
     |
1285 | pub const SIGINT: ::c_int = 2;
     | ------------------------- similarly named constant `SIGINT` defined here
     |
help: a constant with a similar name exists
     |
119  |         SIGINT,
     |         ~~~~~~
help: consider importing this unit variant
     |
6    + use crate::sys::signal::Signal::SIGINFO;
     |

error[E0531]: cannot find unit struct, unit variant or constant `SIGINFO` in crate `libc`
    --> /cargo/registry/src/index.crates.io-6f17d22bba15001f/nix-0.29.0/src/sys/signal.rs:119:9
     |
119  |         SIGINFO,
     |         ^^^^^^^
     |
    ::: /cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.164/src/unix/solarish/mod.rs:1285:1
     |
1285 | pub const SIGINT: ::c_int = 2;
     | ------------------------- similarly named constant `SIGINT` defined here
     |
help: a constant with a similar name exists
     |
119  |         SIGINT,
     |         ~~~~~~
help: consider importing this unit variant
     |
6    + use crate::sys::signal::Signal::SIGINFO;
     |

error[E0081]: discriminant value `8` assigned more than once
   --> /cargo/registry/src/index.crates.io-6f17d22bba15001f/nix-0.29.0/src/macros.rs:131:9
    |
131 | /         $v enum $BitFlags {
132 | |             $($entries)*
133 | |         }
    | |_________^
...
255 |                   $entry = libc::$entry,
    |                            ------------
    |                            |
    |                            `8` assigned here
    |                            `8` assigned here
    |
   ::: /cargo/registry/src/index.crates.io-6f17d22bba15001f/nix-0.29.0/src/sys/signal.rs:28:1
    |
28  | / libc_enum! {
29  | |     /// Types of operating system signals
30  | |     // Currently there is only one definition of c_int in libc, as well as only one
31  | |     // type for signal constants.
...   |
121 | |     impl TryFrom<i32>
122 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `libc_enum` (in Nightly builds, run with -Z macro-backtrace for more info)